The Kid’s SMARTWOOL STRIPED HIKE MEDIUM Crew Socks are bound to keep your little one’s feet comfortable on your weekend hikes. The medium cushion combined with the kid-specific design provides impact absorption for various terrains without adding bulk. The flat knit toe seam uses minimal stitching to avoid fabric bunching up and rubbing, causing blisters. The elasticized arch brace keeps the socks on snug, so they don’t move around in their boots. Merino wool is a breathable and lightweight fabric that wicks moisture and manages temperature, so they’ll never be too hot or too cold.